First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers
votes ▲
559 questions
Tagged
android
×
opencv
×
437
views
no
answers
no
votes
2015-12-16 11:22:37 -0600
opencvlover
How to convert detected mouth region in gray-scale and binary in android ? [closed]
opencv
android
java
grayscale
binary
284
views
no
answers
no
votes
2015-12-23 00:58:30 -0600
priyanka27
How to create a face recognition application using OpenCV in Java Android [closed]
java
android
opencv
FaceRecognizer
1k
views
1
answer
no
votes
2016-01-15 07:44:30 -0600
Albert
Camera Flash with OpenCV3.0.0 Android not working767
opencv
android
VideoProcessing
2k
views
1
answer
no
votes
2018-09-02 22:56:41 -0600
monxarat
How do I support c++11 in Opencv 3 Android NDK
android
ndk
opencv
c++11
225
views
no
answers
no
votes
2016-01-08 03:37:32 -0600
rocketCV
Is there any way to implement BOWTrainer class for android opencv, as android don't have these BOWTrainer classes
android
opencv
BOW
1k
views
1
answer
no
votes
2016-01-08 11:23:37 -0600
AkashAg
OpenCV4Android 3.1.0 JavaCameraView FullScreen and Portrait
android
opencv
OSX
520
views
no
answers
no
votes
2016-01-09 03:45:57 -0600
raj_kumar
Can't able to run facerec_fisherface.cpp
android
opencv
c++
2k
views
no
answers
no
votes
2016-01-12 03:01:33 -0600
Solace
How to change the values of HSV channels of a pixel using OpenCV4Android?
opencv4android
android#opencv
opencv
HSV
imageprocessing
android
78
views
no
answers
no
votes
2016-01-12 03:58:32 -0600
Corto
Pause the classification
opencv
android
346
views
no
answers
no
votes
2016-01-12 07:22:37 -0600
sleekvick
Can openCV help get the measurement of people through the camera of a phone.
android
opencv
559
views
no
answers
no
votes
2016-01-13 13:46:45 -0600
Solace
Why is pointPolygonTest() method of OpenCV4Android returning -1 for every pixel? [closed]
opencv4android
opencv
android
pointPolygonTest
849
views
no
answers
no
votes
2016-01-16 19:35:20 -0600
Tetragramm
Crash on loading Android OpenCV application
android
loading
opencv
crash
2k
views
1
answer
no
votes
2016-01-20 06:54:42 -0600
Tetragramm
Drawing a rect around points - java, opencv
opencv
java
android
goodFeaturesToTrack
753
views
1
answer
no
votes
2016-01-29 06:14:34 -0600
berak
Android Studio OpenCV NDK: Unspecified error, The function is not implemented
android
opencv
android-studio
gtk
highui
294
views
1
answer
no
votes
2016-02-14 04:35:46 -0600
Corto
Opencv training, difference between one image and set of image.
opencv
android
HaarClassifier
325
views
1
answer
no
votes
2016-02-09 14:08:02 -0600
super_man1993
locateROI not drawing in ROI
opencv
locateROI
roi
android
139
views
no
answers
no
votes
2016-02-03 04:21:41 -0600
clif_47
Is the face detection / recognition dependent on the camera view?
android
opencv
Facedetection
FaceRecognizer
2.4.11
camera
135
views
no
answers
no
votes
2016-02-04 09:18:16 -0600
valek
Saving and loading Flann index on fedora & android ?
android
flann
opencv
index
158
views
no
answers
no
votes
2016-02-24 03:40:15 -0600
Mustansar Saeed
Detect real time face only [closed]
opencv4android
android
opencv
405
views
no
answers
no
votes
2016-02-25 09:50:06 -0600
eqnx
Rodrigues giving empty Matrix
rodrigues
android
opencv
rotation
matrix
780
views
no
answers
no
votes
2016-02-26 04:26:34 -0600
panc
Using SIFT/SURF obj. detection with Android
android
opencv
detection
SURF
SIFT
105
views
no
answers
no
votes
2016-02-27 11:14:40 -0600
Conor123
Help required converting a few lines of Python to Java (Android)
android
opencv
python
flann
335
views
1
answer
no
votes
2016-03-03 01:44:34 -0600
Pulkit
Matlab haar cascade opencv android compatibility
android
opencv
Matlab
Haar
edges
367
views
no
answers
no
votes
2016-03-09 03:41:32 -0600
Pulkit
Need to find GLCM matrix
opencv
android
GLCM
matrix
778
views
1
answer
no
votes
2016-03-11 13:46:25 -0600
nadia
i used canny function to detect the contour in my android app but i would now to fill the inside of the forms to treat the image easely.
android
opencv
562
views
no
answers
no
votes
2016-03-10 16:27:02 -0600
Adams30
how to use multithreading with opencv android java
android
opencv
java
75
views
no
answers
no
votes
2016-03-11 08:36:50 -0600
nadia
how can i choose the thresholds of canny function in opencv to get clears contours because i have picture with a lot of details
opencv
android
228
views
1
answer
no
votes
2016-03-20 08:18:00 -0600
Tetragramm
Is there any solution with opencv which complete forms ?
opencv
android
java
129
views
no
answers
no
votes
2016-03-21 09:55:19 -0600
panc
better explanations of ORB
android
opencv
ORB
detection
1k
views
2
answers
no
votes
2017-05-17 11:07:19 -0600
sengsational
Android Studio: OpenCV + NDK
android
opencv
ndk
native
jni
studio
« previous
1
...
5
6
7
8
9
...
19
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
android
×30
opencv
×30
java
×5
opencv4android
×3
detection
×2
FaceRecognizer
×2
flann
×2
matrix
×2
ndk
×2
2.4.11
×1
android#opencv
×1
android-studio
×1
binary
×1
BOW
×1
c++
×1
c++11
×1
camera
×1
crash
×1
edges
×1
Facedetection
×1
GLCM
×1
goodFeaturesToTrack
×1
grayscale
×1
gtk
×1
Haar
×1
HaarClassifier
×1
highui
×1
HSV
×1
imageprocessing
×1
index
×1
jni
×1
loading
×1
locateROI
×1
Matlab
×1
native
×1
ORB
×1
OSX
×1
pointPolygonTest
×1
python
×1
rodrigues
×1
roi
×1
rotation
×1
SIFT
×1
studio
×1
SURF
×1
VideoProcessing
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
